CN202079250U - Core oven - Google Patents
Core oven Download PDFInfo
- Publication number
- CN202079250U CN202079250U CN2011201647966U CN201120164796U CN202079250U CN 202079250 U CN202079250 U CN 202079250U CN 2011201647966 U CN2011201647966 U CN 2011201647966U CN 201120164796 U CN201120164796 U CN 201120164796U CN 202079250 U CN202079250 U CN 202079250U
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- tube
- heater
- smoke
- smoke evacuation
- venting
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Abstract
The utility model relates to a core oven which comprises an oven body, the two sides of the oven body are respectively provided with oven doors, a core car track runs through the oven body, the two ends of the core car track are respectively arranged at outside of the oven body, a plurality of air inlets and a smoke-venting circulating suction duct are arranged at the lower end of the interior of the oven body, the front part of the smoke-venting circulating air-suction duct is connected with a smoke-venting system, the smoke-venting system is arranged at outside the oven body, a combustion chamber and a circulating air outlet are arranged in the oven body, the circulating air outlet is connected with a circulating air duct, the circulating air duct is arranged at the lower end of the exterior of the oven body, the circulating air duct is divided into two paths which are respectively connected with an air blower and a strong force smoke-venting tube, the other end of the strong force smoke-venting tube is connected with a natural smoke-venting tube, one side of the air blower is connected with a hot air suction tube by a butterfly valve, the natural smoke-venting tube, the strong force smoke-venting tube and the hot air suction tube are arranged in the smoke-venting system, the other side of the air blower is connected with a motor. The core oven has the advantages that the structure is reasonable, the environmental pollution can be reduced, the production efficiency can be improved, and the energy can be saved.
Description
Technical field:
The utility model belongs to casting equipment, specifically a kind of core oven.
Background technology:
The core oven of present casting industry, except that only a few large enterprise adopted electrical heating or coal gas heating, most factories adopted the bituminous coal heating, and general core oven equipment is simpler and cruder, several core drying cars of placement in parallel in the body of heater, add burner and ash hole is freely opened, the fire door of turnover core is not tight, and it is serious to run wind gas leakage, there is not the smoke abatement and dust control facility yet, incomplete combustion emits flue dust in a large number, the severe contamination air.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, provide a kind of rational in infrastructure, reduce environmental pollution, enhance productivity, the core oven of energy savings.
The purpose of this utility model is achieved through the following technical solutions: a kind of core oven, comprise body of heater, the both sides of body of heater are respectively equipped with fire door, run through body of heater and be provided with core track rail, the two ends of core track rail place the outside of body of heater respectively, the lower end of body of heater inside is provided with a plurality of air inlets, smoke evacuation circulation air draught road, the front portion in smoke evacuation circulation air draught road is connected with smoke evacuation system, smoke evacuation system places the outside of body of heater, the inside of body of heater also is provided with the combustion chamber, the circulated air outlet, the circulated air outlet is connected with circulation air path, circulation air path places the lower end of body of heater outside, circulation air path is divided into twice and is connected with blower fan respectively, powerful smoke evacuation tube, the other end of powerful smoke evacuation tube is connected with the natural draught system tube, one side of blower fan is provided with the hot blast wind sucting tube by butterfly valve, the natural draught system tube, powerful smoke evacuation tube, the hot blast wind sucting tube places in the smoke evacuation system, and the opposite side of blower fan is connected with motor.
The utility model compared with prior art has the following advantages:
It is purified the flue dust of coal-fired core oven, solves problem of environmental pollution, guarantees the core quality, has improved production efficiency, energy savings.
Description of drawings:
Fig. 1 is the vertical view of structural representation of the present utility model;
Fig. 2 is the front view of structural representation of the present utility model;
Number in the figure: 1-body of heater, 2-fire door, 3-core track rail, 4-air inlet, 5-smoke evacuation circulation air draught road, 6-combustion chamber, the outlet of 7-circulated air, 8-circulation air path, 9-blower fan, the powerful smoke evacuation of 10-tube, 11-natural draught system tube, 12-smoke evacuation system, 13-hot blast wind sucting tube, 14-motor.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of embodiment of the utility model core oven as Fig. 1, comprise body of heater 1, the both sides of body of heater 1 are respectively equipped with fire door 2, run through body of heater 1 and be provided with core track rail 3, the two ends of core track rail 3 place the outside of body of heater 1 respectively, the lower end of body of heater 1 inside is provided with a plurality of air inlets 4, smoke evacuation circulation air draught road 5, the front portion in smoke evacuation circulation air draught road 5 is connected with smoke evacuation system 12, smoke evacuation system 12 places the outside of body of heater 1, the inside of body of heater 1 also is provided with combustion chamber 6, circulated air outlet 7, circulated air outlet 7 is connected with circulation air path 8, circulation air path 8 places the lower end of body of heater 1 outside, circulation air path 8 is divided into twice and is connected with blower fan 9 respectively, powerful smoke evacuation tube 10, the other end of powerful smoke evacuation tube 10 is connected with natural draught system tube 11, one side of blower fan 9 is provided with hot blast wind sucting tube 13 by butterfly valve, natural draught system tube 11, powerful smoke evacuation tube 10, hot blast wind sucting tube 13 places in the smoke evacuation system 12, and the opposite side of blower fan 9 is connected with motor 14.Fire door 2 sealings are strong, can not produce the phenomenon of running wind gas leakage, and the setting of smoke evacuation system 12 prevents that volume of smoke from leaking outside, and avoids contaminated air.The utlity model has rational in infrastructure, reduce environmental pollution, enhance productivity, the advantage of energy savings.
Claims (1)
1. core oven, it is characterized in that: comprise body of heater (1), the both sides of described body of heater (1) are respectively equipped with fire door (2), run through described body of heater (1) and be provided with core track rail (3), the two ends of described core track rail (3) place the outside of described body of heater (1) respectively, the inner lower end of described body of heater (1) is provided with a plurality of air inlets (4), smoke evacuation circulation air draught road (5), the front portion in described smoke evacuation circulation air draught road (5) is connected with described smoke evacuation system (12), described smoke evacuation system (12) places the outside of described body of heater (1), the inside of described body of heater (1) also is provided with combustion chamber (6), circulated air outlet (7), described circulated air outlet (7) is connected with described circulation air path (8), described circulation air path (8) places the outside lower end of described body of heater (1), described circulation air path (8) is divided into twice and is connected with blower fan (9) respectively, powerful smoke evacuation tube (10), the other end of described powerful smoke evacuation tube (10) is connected with natural draught system tube (11), one side of described blower fan (9) is provided with hot blast wind sucting tube (13) by butterfly valve, described natural draught system tube (11), described powerful smoke evacuation tube (10), described hot blast wind sucting tube (13) places in the described smoke evacuation system (12), and the opposite side of described blower fan (9) is connected with motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201647966U CN202079250U (en) | 2011-05-23 | 2011-05-23 | Core oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201647966U CN202079250U (en) | 2011-05-23 | 2011-05-23 | Core oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079250U true CN202079250U (en) | 2011-12-21 |
Family
ID=45339904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201647966U Expired - Fee Related CN202079250U (en) | 2011-05-23 | 2011-05-23 | Core oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480803A (en) * | 2012-12-20 | 2014-01-01 | 江苏凯特汽车部件有限公司 | Rapid baking apparatus for automobile aluminium alloy wheel die |
-
2011
- 2011-05-23 CN CN2011201647966U patent/CN202079250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480803A (en) * | 2012-12-20 | 2014-01-01 | 江苏凯特汽车部件有限公司 | Rapid baking apparatus for automobile aluminium alloy wheel die |
| CN103480803B (en) * | 2012-12-20 | 2015-06-17 | 江苏凯特汽车部件有限公司 | Rapid baking apparatus for automobile aluminium alloy wheel die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120523 |